- whatsapp +51955515985
- support@ecuforcetruck.com
- 24/7 Customer Support
Menu
Shop
Account
Subtotal: $0.00
No products in the cart.
Circuit Description
This fault code checks for system errors in the aftertreatment fuel injection system. This diagnostic can detect malfunctions of the aftertreatment fuel shutoff valve.
Before active regeneration of the aftertreatment diesel particulate filter, a diagnostic test on the system is performed. The aftertreatment fuel injector opens and relieves fuel pressure in the line. The aftertreatment fuel pressure sensor must be reading atmospheric pressure at this point in the test. The aftertreatment fuel injector closes and the aftertreatment purge air actuator opens. This pressurizes the aftertreatment fuel system to vehicle air pressure. The diagnostic then checks to make sure the aftertreatment fuel pressure sensor is reading vehicle air pressure. The aftertreatment fuel shutoff valve then opens and allows pressurized fuel to enter the system. The aftertreatment fuel injector then opens and primes the system by purging the air from the line. The aftertreatment fuel shutoff valve and aftertreatment fuel injector then close and trap the fuel between the aftertreatment fuel shutoff valve and the aftertreatment fuel injector. The diagnostic checks to make sure the system maintains fuel pressure.
Component Location
The aftertreatment fuel injector is installed in the exhaust system in the turbocharger adapter pipe. The aftertreatment fuel pressure sensor and aftertreatment fuel shutoff valve are installed in the shutoff valve manifold. The aftertreatment purge air actuator is located above the shutoff valve manifold.
Conditions for Running the Diagnostics
This diagnostic runs during active regeneration of the aftertreatment diesel particulate filter.
Conditions for Setting the Fault Codes
The engine control module (ECM) detected an internally leaking aftertreatment fuel shutoff valve, aftertreatment purge air actuator, or a stuck closed aftertreatment fuel injector.
Action Taken When the Fault Code is Active
The ECM illuminates the amber CHECK ENGINE lamp and/or the malfunction indicator lamp (MIL) immediately when the diagnostic runs and fails.
Active regeneration of the aftertreatment diesel particulate filter will be disabled until the next key cycle.
Engine torque will be reduced if the engine is operated for an extended period of time with this fault active.
Conditions for Clearing the Fault Code
To validate the repair, perform INSITE? electronic service tool Aftertreatment Diesel Particulate Filter Regeneration Test. Once the temperatures in the aftertreatment are warm enough to inject diesel fuel into the exhaust, the diagnostic will run.
The fault code status displayed by INSITE? electronic service tool will change to INACTIVE immediately after the diagnostic runs and passes.
The ECM will turn off the amber CHECK ENGINE lamp after the diagnostic runs and passes.
For On-Board Diagnostics (OBD) engines, the ECM will turn off the MIL after three consecutive trips where the diagnostic runs and passes.
The ?Reset All Faults? command in INSITE? electronic service tool can be used to clear active and inactive faults, as well as extinguish the MIL for OBD applications
Shop Talk
Possible causes of this fault code include:
Internal leak of the aftertreatment fuel shutoff valve allowing fuel pressure to leak past the shutoff valve.
Possible Cause:
1) Aftertreatment fuel Pressure Sensor failure
2) Aftertreatment Injector
3) ECM calibration
Related
Categories Cumminz, DTC TRUCKS, ISX15 CM2250 (2010-12)Tags 1-, 1925, 2, 2010-12, 334, 3482, Aftertreatment, CM2250, Code, Cummins, Data, Erratic, Fault, FMI, Fuel, Incorrect, Intermittent, ISX15, or, PID, Shutoff, SID, SPN, Valve
Wiring Diagrams
Component Locators
- Wabco ToolBox plus 13.7.0.1 + ECAS CAN2 v3.00 Diagnostics Software
Trucks software$84.00
Rated 0 out of 5
- Cat Factory Password Generator 1.0 2019 WINDOWS 10
CAT$55.00
Rated 0 out of 5
- Volvo PROSIS Offline 2019 Parts Catalog Installation Service
Trucks software$45.00
Rated 0 out of 5
CAT$50.00
Rated 0 out of 5
- Bendix 6.16 ACom Diagnostics ( bendix software trucks )
Bendix$35.00
Rated 0 out of 5
- Detroit Diagnostic Link (DDDL 8.09) Engineering level 10
Detroit$40.00
Rated 0 out of 5
- Navistar Engine Diagnostics (NEDS) Software 2023
Navistar$96.00
Rated 0 out of 5
- PACCAR Engine Analyzer v1.3.0.6
PACCAR$55.00
Rated 0 out of 5
John Deere$120.00
Rated 0 out of 5
- PACCAR Electronic Service Analyst 5.4.3.0 SW files 27.03.2021 software trucks
PACCAR$60.00
Rated 0 out of 5
- Caterpillar ET 2022A Electronic Technician + Factory Password (1PC)
CAT$96.00
Rated 0 out of 5
- Detroit Diesel Switcher Tool + Video Manual
Detroit$12.00
Rated 0 out of 5
- DAF Davie Runtime v5.6.1 Davie XDc ll [02.2019] + Expire Fix 302.00 Unlock ( Windows 7 )
DAF$70.00
Rated 0 out of 5
- Download Renault Trucks NG3 NG10 calculator v0.1
Renault$26.00
Rated 0 out of 5
- ZF Testman Pro ESB 10.5 2022
Trucks software$200.00
Rated 0 out of 5
- JCB ServiceMaster 4 v21.4.2 [05.2021] Diagnostic Software
JCB$85.00
Rated 0 out of 5
- Wabco ToolBox plus 13.7.0.1 + ECAS CAN2 v3.00 Diagnostics Software
Trucks software$84.00
Rated 0 out of 5
JPRO$94.00
Rated 0 out of 5
Detroit$30.00
Rated 0 out of 5
Scania$30.00
Rated 0 out of 5
Related products
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
- SERVICE MANUAL Carrie Eagle Plus with Microprocessor NDB 40/46/49
CARRIE$22.00
Rated 0 out of 5
- SERVICE MANUAL DDEC VI Troubleshooting Guide – MBE4000 6SE568
DETROIT$40.00
Rated 0 out of 5
- SERVICE MANUAL BOBCAT 231 SMS
BOBCAT$60.00
Rated 0 out of 5
- SERVICE MANUAL Eaton Fuller – Autoshift 16 Service Manual (T20891)
EATON$27.00
Rated 0 out of 5
- SERVICE MANUAL EATON UltraShift PLUS
EATON$40.00
Rated 0 out of 5
- SERVICE MANUAL DETROIT Earings – Technicians Guide
DETROIT$18.00
Rated 0 out of 5
INTERNATIONAL ENGINES$31.00
Rated 0 out of 5
EATON$36.00
Rated 0 out of 5
- SERVICE MANUAL Eaton Fuller – Autoshift, Autoselect Service Manual (TRSM-0050)
EATON$25.00
Rated 0 out of 5
- MANUAL SERVICE DEUTZ AGROFARM 85 100
DEUTZ$50.00
Rated 0 out of 5